Inventor
HSIEH WAN-TING
TW4 patents
Patents
4 patentsUS11693301B2Jul 4, 2023
Illumination system and projection apparatus
CORETRONIC CORP0 citations48
US11714346B2Aug 1, 2023
Illumination system and projection device
CORETRONIC CORP0 citations47
US11624974B2Apr 11, 2023
Projection apparatus and illumination system
CORETRONIC CORP0 citations47
US11899353B2Feb 13, 2024
Illumination system and projection apparatus
CORETRONIC CORP0 citations42